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Table 3 Relative and absolute interrater reliability for the BESTest (section and total scores) and Mini-BESTest, first test session

From: Interrater and test-retest reliability and validity of the Norwegian version of the BESTest and mini-BESTest in people with increased risk of falling

 

ICC (2,1)

95% CI

ICC (3,1)

95% CI

SEM

SDC 95%

Section I

0.87

0.77–0.93

0.87

0.77–0.93

0.93

2.57

Section II

0.92

0.69–0.97

0.95

0.90–0.97

1.39

3.85

Section III

0.97

0.94–0.98

0.97

0.94–0.98

0.56

1.55

Section IV

0.96

0.92–0.98

0.96

0.93–0.98

0.71

1.98

Section V

0.99

0.99–0.99

0.99

0.99–0.99

0.22

0.60

Section VI

0.94

0.89–0.97

0.94

0.89–0.97

1.01

2.79

BESTest total

0.98

0.91–.99

0.99

0.97–0.99

1.79

4.96

Mini-BESTest total score

0.95

0.91–0.97

0.95

0.91–0.97

1.19

3.30

  1. ICC intraclass correlation coefficient, CI confidence interval, SEM standard error of measurement, SDC smallest detectable change